The Base44 alternative for native iOS apps (2026)
What is Base44?
Base44 is an AI app builder that generates full-stack web applications from natural language. You describe what you want, it builds the front end and wires up a backend, and you get a working web app you can use and share. It is useful for web products, internal tools, and quick full-stack prototypes.
For the web, that is an efficient loop. The gap is platform: a Base44 project is a web app, not a native app on a user's home screen, and it does not go through the App Store.
Where Base44 wins
- Full-stack web apps from a prompt, backend included
- Fast for internal tools and web products
- A working hosted web app without manual backend setup
- No App Store review to clear when the browser is the destination
- Reuses the broad web ecosystem
Where AppFlight wins
- Generates real native Swift and SwiftUI, not a webview wrapper
- Runs your app in a live iOS simulator as it builds
- Code signing, TestFlight, and full App Store submission, handled in one app
- Reads App Store rejection reasons, fixes them, and resubmits automatically
- One-click backend integrations made for apps: Supabase, RevenueCat, Superwall, Stripe
- Bring your own AI, Claude Code or Codex, running locally on your Mac
Side by side
| Feature | Base44 | AppFlight |
|---|---|---|
| Output | Full-stack web app | Native iOS app (Swift, SwiftUI) |
| Runs in | Browser | iPhone, iPad, Apple Watch |
| App Store submission | No | Yes, from inside the app |
| Handles rejections | No | Reads, fixes, and resubmits |
| Backend | Web backend, built in | Your own Supabase, one-click |
| Bring your own AI | Varies | Claude Code or Codex, on your Mac |
Which should you choose?
Pick Base44 if you are building for the web, want a full-stack web app or internal tool quickly, or do not need the App Store. Pick AppFlight if you specifically want a native iOS app that reaches users through the App Store. They target different destinations, so the right answer is the one that matches where your users are.
FAQ
Can Base44 build a native iOS app?
Base44 builds full-stack web applications. You can wrap a web app for a phone, but that is not native Swift, and Apple may reject thin webview wrappers under guideline 4.2. AppFlight generates native Swift and SwiftUI instead.
What is the best Base44 alternative for native iOS?
If you specifically want native iOS, AppFlight is built for that destination. It generates native Swift, runs a live simulator, and handles TestFlight and full App Store submission. For staying on the web, Base44 remains a solid choice.
Do I keep my backend if I move to AppFlight?
Your backend, database, and APIs can stay. AppFlight connects native Swift to backends through one-click integrations like Supabase, so you keep your data layer and build the front end as native iOS.